package com.copyctrl.campus.portal.service;

import com.copyctrl.campus.portal.dto.FriendsDTO;
import com.copyctrl.model.CampFriends;

import java.util.List;

/**
 * @author:JH
 * @version:1.0
 */
public interface FriendsService {
    int add(CampFriends friends);
    int delete(int id);
    int update(CampFriends friends);
    List<FriendsDTO> findAll();
    List<FriendsDTO> findById(int id);
}
